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參數(shù)資料
| 型號： | 28LV64A |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 64K (8K x 8) Low Voltage CMOS EEPROM(低壓,64K位, CMOS 并行EEPROM) |
| 中文描述： | 64K的（8K的× 8）低電壓的CMOS EEPROM的（低壓，64K的位，并行的CMOS EEPROM的） |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 65K |
| 代理商： | 28LV64A |
1996 Microchip Technology Inc.
Preliminary
DS21113B-page 3
28LV64A
TABLE 1-3:
READ OPERATION AC CHARACTERISTICS
FIGURE 1-1:
READ WAVEFORMS
AC Testing Waveform:
Output Load:
Input Rise and Fall Times:
Ambient Temperature:
V
1 TTL Load + 100 pF
20 ns
Commercial (C): Tamb = 0
Industrial (I) : Tamb = -40
IH
= 2.0V; V
IL
= 0.6V; V
OH
= V
OL
= V
CC
/2
°
°
C to +70
C to +85
°
°
C
C
Parameter
Sym
28LV64-30
Min
—
—
—
0
Units
Conditions
Max
300
300
150
60
Address to Output Delay
t
ACC
ns
ns
ns
ns
OE = CE = V
IL
CE to Output Delay
t
t
CE
OE = V
IL
OE to Output Delay
OE
CE = V
IL
CE or OE High to Output Float
t
OFF
(Note 1)
Output Hold from Address, CE or
OE, whichever occurs first.
Endurance
t
OH
0
—
ns
(Note 1)
—
10M
—
cycles
25
Block Mode (Note 2)
°
C, Vcc = 5.0V,
Note 1: Not 100% tested.
2: This parameter is not tested but guaranteed by characterization. For endurance estimates in a specific
application, please consult the Total Endurance Model which can be obtained on our BBS or website.
Address
CE
V
IH
V
IL
V
IH
V
IL
V
IH
V
IL
OE
Data
WE
V
OH
V
OL
V
IH
V
IL
Address Valid
High Z
Valid Output
t
ACC
(1) t
OFF
is specified for OE or CE, whichever occurs first
(2) OE may be delayed up to t
CE
- t
OE
after the falling edge of CE without impact on t
CE
(3) This parameter is sampled and is not 100% tested
High Z
t
OH
t
OFF(1,3)
Notes:
t
OE(2)
t
CE(2)
相關PDF資料 |
PDF描述 |
|---|---|
| 28M0U | 60V 300mA MONOLITHIC DIODE ARRAY |
| 28M0DC | 60V 300mA MONOLITHIC DIODE ARRAY |
| 28M0DS | 60V 300mA MONOLITHIC DIODE ARRAY |
| 28M0UC | 60V 300mA MONOLITHIC DIODE ARRAY |
| 28M0US | 60V 300mA MONOLITHIC DIODE ARRAY |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 28LV64A_04 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:64K (8K x 8) Low Voltage CMOS EEPROM |
| 28LV64A-20/L | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:64K (8K x 8) Low Voltage CMOS EEPROM |
| 28LV64A--20/L | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM|8KX8|CMOS|LDCC|32PIN|PLASTIC |
| 28LV64A-20/P | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:64K (8K x 8) Low Voltage CMOS EEPROM |
| 28LV64A--20/P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM|8KX8|CMOS|DIP|28PIN|PLASTIC |
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